Specifications
- Brand
- Eagle
- Part #
- 637734130
- UPC
- 793348059679

Eagle Chevy LS7 3.800in Crank 58 Tth Reluctor 6.125in I-Beam Rods 4.130in Pistons Rotating Assembly
$2731.58
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Eagle Chevy LS7 Pro Street rotating assembly with 3.800" crank, 6.125" I-beam rods, and 4.130" pistons. Ideal for naturally-aspirated racing.
Key Features
- Fits Chevy LS7 engines.
- Includes a 3.800-inch stroke crankshaft.
- Comes with 6.125-inch I-beam connecting rods.
- Features 4.130-inch pistons.
- Equipped with a 58-tooth reluctor wheel.
- Designed for naturally-aspirated racing applications.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
This Eagle Pro Street rotating assembly gives you the core components to build a strong LS7 engine. Inside this package, you'll find a 3.800-inch stroke crankshaft, 6.125-inch I-beam connecting rods, and 4.130-inch pistons designed for LS7 applications. This assembly is specifically put together for naturally-aspirated racing use, meaning it's built to handle the demands of engines that don't use forced induction like turbochargers or superchargers.
Eagle has put together this assembly with performance in mind. The I-beam connecting rods are a well-known design for their strength and reliability in high-RPM situations, and the included pistons are sized to match the 4.130-inch bore of an LS7. The crankshaft features a 3.800-inch stroke, which works with the rod length and piston compression height to achieve the desired displacement and compression ratio for your build. This assembly is also configured with a 58-tooth reluctor wheel, which is standard for many LS-based engine control modules.
When building a performance engine, especially for racing, getting the rotating assembly right is crucial. This Eagle Pro Street assembly offers a solid foundation for your LS7 project. Please note that this assembly is not CARB approved and cannot be shipped to California due to emissions regulations. Always refer to manufacturer instructions for proper installation and balancing procedures.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 637734130
- UPC
- 793348059679
Frequently Asked Questions
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